Effectively protect your home button resist the hand sweat,dust and spot. Made from copper materials with surface baking varnish disposal keeps the excellent feel. The sticker is made of copper material, which is sturdy and durable. The outer diameter of the sticker is 10.4mm. It is suitable for iPhone home button. Item Name: Home Button Sticker Material:Copper Size: Black: 8.5cmx7.5cmx0.2cm/3.35inx2.95inx0.08in Red: 8.4cmx7.3cmx0.2cm/3.31inx2.87inx0.08in White + Red: 8.3cmx7.1cmx0.2cm/3.27inx2.8inx0.08in White + Rose Gold: 8cmx8cmx0.1cm/3.15inx3.15inx0.04in White + Golden: 8.5cmx7.3cmx0.2cm/3.35inx2.87inx0.08in White + Silver: 7.8cmx7.8cmx0.2cm/3.07inx3.07inx0.08in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Home Button Sticker(Others Not Included)